Former ExxonMobil CEO Rex Tillerson, nominated for secretary of state, responds to questioning during Senate Foreign Relations Committee confirmation hearings, on Capitol Hill, January 11, 2017, in Washington, DC. Tillerson's close business relationship with Russia is expected to be scrutinized by the panel. Photo by Mike Theiler/UPI

- Image ID: W0JATT
Former ExxonMobil CEO Rex Tillerson, nominated for secretary of state, responds to questioning during Senate Foreign Relations Committee confirmation hearings, on Capitol Hill, January 11, 2017, in Washington, DC. Tillerson's close business relationship with Russia is expected to be scrutinized by the panel. Photo by Mike Theiler/UPI
UPI / Alamy Stock Photo
Image ID: W0JATT

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